 |
| control means: 45 phrases in 19 subjects |
| Astronautics | 4 |
| Automated equipment | 1 |
| Aviation | 1 |
| Business | 1 |
| Energy industry | 1 |
| General | 1 |
| Makarov | 3 |
| Mathematics | 1 |
| Military | 5 |
| Nanotechnology | 2 |
| Oil / petroleum | 1 |
| Oil processing plants | 2 |
| Politics | 2 |
| Programming | 11 |
| Quality control and standards | 3 |
| Security systems | 1 |
| Technology | 3 |
| Telecommunications | 1 |
| Weapons of mass destruction | 1 |